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EIS 2000 rpm died

Posted: Thu Jul 04, 2013 2:53 am
by edwardkt
hello everybody! I have been experiencing wrong values of rpm on my eis that are aproximately half the real rpm's. Last saturday, rpm readout finally droped to cero value all together; I have checked setup for engine rotax cdi has not changed (6), it's still there.
Any ideas where I should start checking? Thanks!

Re: EIS 2000 rpm died

Posted: Thu Jul 11, 2013 4:32 pm
by NickHospodar
Have you done anything to make sure that the output of the ignition system is working? I haven't seen a tach input just stop working, unless there is some kind of wiring or device failure.